<HTML>

<HEAD>
    <TITLE>SAML HTTP Post Binding</TITLE>
    <SCRIPT> if (typeof history.replaceState === 'function') { history.replaceState({}, "some title", "https://id.example.com/auth/realms/master/login-actions/authenticate?client_id=urn%3Aamazon%3Awebservices"); }</SCRIPT>
</HEAD>

<BODY Onload="document.forms[0].submit()">
    <FORM METHOD="POST" ACTION="https://signin.aws.amazon.com/saml">
        <INPUT TYPE="BUTTON" VALUE="Click"/>
        <INPUT TYPE="HIDDEN" NAME="SAMLResponse" VALUE="abc123"
        />
        <NOSCRIPT>
            <P>JavaScript is disabled. We strongly recommend to enable it. Click the button below to continue.</P>
            <INPUT TYPE="SUBMIT"
                VALUE="CONTINUE" />
        </NOSCRIPT>
    </FORM>
</BODY>

</HTML>